Reducing both NH3 and N2O emissions in the North China Plain

The North China Plain is a critically important region for food production both within China and globally.
However, the intensive use of nitrogen fertilisers has resulted in large scale pollution of air and water that
threatens the very sustainability of these systems. Recent research has indicated that new approaches to the
management of fertilisers opportunities to reduce both NH3 and N2O emissions whilst maintaining
productivity, but the mechanism of this approach is unclear. This research will also explore the long-term
dataset to seek the best management practices for harmonizing the crop intensification and environmental
sustainability. Working with Hainan University researchers from SRUC will undertake field experimental
measurements and modelling to understand the role of improved nitrogen management on productivity
environmental outcomes